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Lincoln LS random misfire

114 messages,  Last post on Jun 18, 2013 at 6:50 AM

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What is this discussion about? Lincoln LS, Engine, Sedan

Messages Page 9 of 12

#81 of 114 Re: Lincoln LS engine misfires [rgnmstr] by jbr2

Feb 27, 2009 (4:32 pm)

Replying to: rgnmstr (Feb 22, 2009 9:40 pm)
I have a 2004 LS with about 34,000 miles. I get the random misfire at speeds over 45 MPH. How can I determine which cylinder(s) are misfiring? MY OBD II scanner indicates that there are no trouble codes present.

#82 of 114 LS 2001 V6 sport auto- 86,000 by letsdealmore

Oct 01, 2009 (11:29 am)

I got a computer diagnostic stating misfire in number 6. Would the number 6 be located on the driver side closet to the windshield?
 
I want to do a full tune up. What all should I do/replace for a full tune up?
 
Thanks

#83 of 114 Re: 2003 Lincoln Ls V-8 misfire code PO357 [learpilot] by bigmike23

Oct 02, 2010 (3:22 pm)

Replying to: learpilot (May 30, 2008 5:16 am)
I have a 2005 Lincoln LS sport and was told today that I have a misfire on 4 of 8 cylinders. I was going to just replace all 8 coil packs does anyone know of any cheap places to get all eight?

#84 of 114 Re: 2003 Lincoln Ls V-8 misfire code PO357 [bigmike23] by socalcarl

Oct 02, 2010 (5:19 pm)

Replying to: bigmike23 (Oct 02, 2010 3:22 pm)
I just dropped one in from Autozone - $45

#85 of 114 Re: 2003 Lincoln Ls V-8 misfire code PO357 [bigmike23] by toomanyfumes

Oct 02, 2010 (8:12 pm)

Replying to: bigmike23 (Oct 02, 2010 3:22 pm)
You can get them cheap on EBAY but most are made in China and I'm not sure about the quality. I bought mine from a Ford dealer online and paid around $60 each.

#86 of 114 Re: Please help! [LS2000] by rayven4

Oct 04, 2010 (1:08 pm)

Replying to: LS2000 (Jan 27, 2009 11:51 am)
I had been having similar problems with my 2000 LS...I had replaced several coil packs over the last couple of years...this seemed to solve the problem for a while then the car started idling very rough...i figured it was another coil problem...the dealer had the car for several weeks trying to diagnose the problem...with no luck. I finally took it home and drove it as is for almost a year...a loud knock started after a few months. not so loud at first then became worrisome. A mechanic friend of mine listened to it and told me he thought the engine was shot. But, i gave the dealership another go and let them keep it for a while longer...after several more weeks of diagnosing they came to the conclusion that the timing belt tensioner was loose making the knocking sound in the engine and also throwing the car slightly out of time (hence the misfiring)...this turned out to be a $700 fix, but it's running beautifully again. Now if i can figure out why it overheated the other day...(This car is driving me nuts, but i love it and can't let it go)

#87 of 114 Re: Please help! [rayven4] by toomanyfumes

Oct 15, 2010 (5:57 pm)

Replying to: rayven4 (Oct 04, 2010 1:08 pm)
The cooling system on these cars needs to be bled if it has been drained and refilled. Maybe the dealer drained it when they worked on it and didn't bleed it correctly?

#88 of 114 Re: Linclon Ls 2000 misfire and climate control problem [mookie3] by charles101

May 20, 2011 (2:06 pm)

Replying to: mookie3 (Mar 08, 2007 10:41 am)
Its easy to change the 3rd cylinder, because its on the passenger side and that side is easy to get to. You will need 7mm wrench and socket 1/4 drive, 10mm socket and wrench, gaskets set complete, spark plug, for cylinder 3. I highly recommend changing all coil packs, my old saying is did it done and gone! Wish you the best

#89 of 114 Re: Linclon Ls 2000 misfire and climate control problem [charles101] by akirby

May 20, 2011 (5:10 pm)

Replying to: charles101 (May 20, 2011 2:06 pm)
Surely mookie3 has already had that fixed in the 4 years since he posted it......

#90 of 114 Lincoln LS '02 V-8 Steering 'snatches' by lincman1

Jul 10, 2011 (12:43 pm)

The steering snatches or feels like there is a notch in the first few degrees of wheel movement. Worse to the LHS. Research indicates it is the steering wheel posn sensor at fault. Where is the posn sensor located? Any tips on how to replace it? Thanks.

Messages Page 9 of 12

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